Highly efficient phosphorescent organic light-emitting devices based on Re(CO)3Cl-bathophenanthroline
Document Type
Article
Publication Date
5-1-2007
Abstract
Highly efficient orange organic electroluminescent devices based on Re(CO)3Cl-bathophenanthroline have been fabricated. A device with 9 wt% shows the highest efficiencies of 13.8 cd A-1 (luminance efficiency), 8.69 lm W-1 (power efficiency) and 5.24% (external quantum efficiency). Maximum luminance over 4000 cd m-2 is obtained. By discussing the mechanisms, it is believed that trapping contributes mostly to these relatively much higher efficiencies. © 2007 IOP Publishing Ltd.
Publication Source (Journal or Book title)
Semiconductor Science and Technology
First Page
553
Last Page
556
Recommended Citation
Li, J., Si, Z., Liu, C., Li, C., Zhao, F., Duan, Y., Chen, P., Liu, S., & Li, B. (2007). Highly efficient phosphorescent organic light-emitting devices based on Re(CO)3Cl-bathophenanthroline. Semiconductor Science and Technology, 22 (5), 553-556. https://doi.org/10.1088/0268-1242/22/5/017
